Football-shaped barbecue grill



FIG. 1 is a front view of a football-shaped barbecue grill showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a side view thereof, the opposite side being a mirror image. 

The ornamental design for a football-shaped barbecue grill, as shown and described. 